Characters

• Challengers of the Unknown [Red Ryan]
• Legion of Super-Heroes [Superboy
• Saturn Girl
• Lightning Lad
• Cosmic Boy]

Credits

• Pencils: Ross Andru
• Inks: Dick Giordano
• Colors: Anthony Tollin
• Letters: Gaspar Saladino

Credits

• Script: Carl Gafford (uncertain)

Storyline

The not-yet-Challengers hang in Rocky's apartment, reading and paying bills. Only Professor Haley frets about the jet sabotage. Ace wonders if he's the target. Red recounts how he was installing a radio tower in South America and almost killed by a dictator. Professor Haley recounts how he helped rescue a sunken statue. Professor Haley had inherited a fortune that cut his cousin Freddie out of the will. Professor Haley needs to talk to Freddie. But first, Red has something to confess...

Characters

• Challengers of the Unknown [Ace Morgan
• Rocky Davis
• Professor Haley
• Red Ryan]

Credits

• Script: Bob Rozakis
• Pencils: Alex Toth
• Inks: Frank Giacoia
• Colors: Carl Gafford
• Letters: Milt Snapinn
• Editing: Carl Gafford

Storyline

Superboy meets new Legion member Sun Boy (who is later revealed to be an impostor). Meanwhile, reform school escapee Tom Tanner (a double for Clark Kent) tries to take over Clark's life in Smallville.

Characters

• Superboy [also appears as Clark Kent]
• Sun Boy (impostor)
• Tom Tanner
• Legion of Super-Heroes [Cosmic Boy
• Lightning Lad
• Saturn Girl
• Phantom Girl
• Brainiac 5
• Chameleon Boy
• Sun Boy]
• Lana Lang
• Martha Kent
• Chief Parker

Credits

• Script: Robert Bernstein
• Pencils: George Papp
• Inks: George Papp
• Colors: Carl Gafford
• Letters: Joe Letterese
• Editing: Mort Weisinger

Storyline

Aquaman finds himself in conflict with a gang of unnamed criminals.

Characters

• Aquaman
• Aqualad
• Mera (cameo flashback)
• Aquababy (cameo flashback)

Credits

• Script: Steve Skeates
• Pencils: Jim Aparo
• Inks: Jim Aparo
• Colors: Bob LeRose
• Letters: Jim Aparo
• Editing: Dick Giordano

Storyline

Sivana tricks Captain Marvel into believing that he killed all the inhabitants of a planet.

Characters

• Captain Marvel
• Dr. Sivana

Credits

• Script: Otto Binder
• Pencils: C. C. Beck
• Inks: C. C. Beck
• Colors: reprint colorist

Storyline

Superboy is attacked by his friends in the Legion, under the evil influence of the Brain-Globes of Rambat. After the Legionnaires regain their senses, they gather four super-pets to defeat the Brain-Globes.

Characters

• Superboy [also appears as Clark Kent]
• Legion of Super-Heroes [Lightning Lad
• Cosmic Boy
• Saturn Girl]
• Legion of Super-Pets [Krypto
• Streaky
• Super-Monkey
• Super-Horse]
• Brain Globes of Rambat
• Lana Lang
• Martha Kent
• Jonathan Kent
• Jax-Ur
• General Zod
• Mon-El

Credits

• Script: Jerry Siegel
• Pencils: Curt Swan
• Inks: George Klein
• Colors: Carl Gafford
• Letters: Milt Snapinn
• Editing: Mort Weisinger

Storyline

Sandman and Sandy battle the villains of the Mammoth Carnival.

Characters

• Sandman [Wesley Dodds]
• Sandy
• Stretcho
• Midge
• Presto
• Samson

Credits

• Script: Jack Kirby
• Pencils: Jack Kirby
• Inks: Joe Simon
• Colors: Nansi Hoolahan
• Letters: Howard Ferguson
• Editing: Whitney Ellsworth

Storyline

The evil etheric body of magician Dirk Rawley emerges and forces him into crime.

Characters

• Spectre [Jim Corrigan]
• Dirk Rawley
• Mona Marcy
• Commissioner Hackett

Credits

• Script: Gardner Fox
• Pencils: Neal Adams
• Inks: Neal Adams
• Colors: Jerry Serpe
• Letters: Gaspar Saladino
• Editing: Julius Schwartz

Storyline

Background information on the two Superboy/Legion reprints in this issue.

Credits

• Script: Paul Levitz

Characters

• Sandman [Wesley Dodds]
• Sandy
• Superboy
• Sun Boy (impostor)
• Captain Marvel
• Spectre
• Aquaman

Credits

• Script: Carl Gafford (uncertain)
• Pencils: Keith Giffen
• Inks: Romeo Tanghal
• Letters: Gaspar Saladino